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CMS Market Share in 2025: Which Platforms Dominate the Web?

The content management system landscape in 2025 continues to evolve at a rapid pace. Whether you are building a personal blog, launching an eCommerce store, or managing an enterprise-level website, choosing the right CMS has never been more important. Understanding current CMS market share data helps businesses, developers, and marketers make smarter decisions about which platform to invest in for long-term growth.

This comprehensive guide breaks down the latest CMS market share statistics for 2025, highlights the top platforms dominating the web, and explains what the trends mean for website owners looking to stay competitive online.

What Is CMS Market Share and Why Does It Matter?

CMS market share refers to the percentage of websites across the internet that use a particular content management system. Analysts typically measure this in two ways: as a share of all websites globally, or as a share of websites that use a CMS specifically. These two metrics can produce very different numbers, which is why data comparisons sometimes appear inconsistent across sources.

As of 2025, approximately 71.4 percent of all websites on the internet use a CMS, representing over 200 million sites globally. This widespread adoption underscores just how central these platforms have become to the modern web. For developers, digital marketers, and business owners, monitoring CMS popularity trends is essential for staying informed about ecosystem support, plugin availability, security updates, and community growth.

WordPress Market Share in 2025

When it comes to CMS market share in 2025, WordPress remains the undisputed leader by a significant margin. According to W3Techs data, WordPress powers approximately 43.3 to 43.5 percent of all websites globally and holds a 60.7 to 61.2 percent share among CMS-using sites specifically.

These numbers are remarkable for a platform that launched in 2003. However, it is worth noting that WordPress has experienced a gradual decline from its peak of 65.2 percent CMS market share in 2022. This decline has been attributed to a growing number of competing platforms, ongoing concerns about plugin vulnerabilities, and security challenges that have pushed some users toward more managed or hosted alternatives.

Despite this slight downward trend, WordPress remains far ahead of every competitor. Its open-source nature, massive plugin ecosystem with over 59,000 available extensions, and a global community of developers make it the go-to choice for bloggers, small businesses, and large enterprises alike. SEO-friendliness remains one of WordPress’s strongest selling points, with tools like Yoast SEO and Rank Math making on-page optimization straightforward for users at every skill level.

Why WordPress Still Dominates

• Free and open-source with no licensing fees
• Largest plugin and theme library of any CMS
• Strong SEO capabilities built into the core platform
• Flexible enough for blogs, business sites, and eCommerce stores
• Massive developer community offering support and resources

Shopify: The eCommerce CMS Powerhouse

Shopify ranks as the second most popular CMS platform in 2025, holding a 6.4 to 6.7 percent share of CMS-using websites and powering approximately 4.7 percent of all websites globally. When measured purely within the eCommerce sector, Shopify’s dominance is even more pronounced, capturing up to 28.41 percent of online stores worldwide.

With over 5.5 million active stores on its platform, Shopify has cemented itself as the leading solution for online retail. Its appeal lies in its ease of use, built-in payment processing, extensive app marketplace, and strong mobile optimization. Shopify’s hosted nature also removes the burden of server management and security patching from store owners, making it particularly attractive for entrepreneurs and small-to-medium-sized businesses entering the eCommerce space.

For businesses focused on selling products online rather than publishing content, Shopify offers a compelling alternative to WordPress combined with WooCommerce. Its market share growth in recent years reflects the broader boom in eCommerce adoption following the global shift toward online shopping.

Wix: The Fastest-Growing CMS Platform

Wix has emerged as one of the most notable growth stories in the CMS market share data for 2025. The platform holds a 3.9 to 5.3 percent share of CMS-using websites and powers approximately 3.8 to 3.87 percent of all websites. Industry analysts identify Wix as the fastest-growing major CMS platform, driven largely by its strong branding, aggressive marketing campaigns, and continuous investment in AI-powered website building tools.

Wix targets users who want a visually polished website without needing to write a single line of code. Its drag-and-drop editor, hundreds of professionally designed templates, and built-in SEO tools make it accessible to beginners. In recent years, Wix has also made significant strides in improving its technical SEO capabilities, addressing earlier criticisms about JavaScript-heavy rendering that sometimes created indexing challenges for search engines.

Squarespace: Elegant Design for Small Businesses

Squarespace maintains a steady position in the CMS market share rankings for 2025, holding approximately 3.0 to 3.3 percent of CMS-powered websites and 2.3 percent of all websites globally. The platform is particularly popular among creative professionals, small business owners, and portfolio website builders who prioritize aesthetic design over deep technical customization.

Squarespace is well regarded for its beautiful templates, integrated eCommerce tools, and straightforward pricing model. While it does not offer the same level of flexibility or plugin depth as WordPress, its all-in-one approach appeals to users who want a reliable, low-maintenance website solution. For local businesses, photographers, artists, and consultants, Squarespace continues to be a top contender in the website builder market.

Joomla and Drupal: Legacy Platforms Facing Decline

Joomla and Drupal, two of the oldest open-source CMS platforms on the market, continue to lose ground in 2025. Joomla holds a 2.1 to 2.4 percent share of CMS-using websites but has seen a 20 percent decline in usage since 2024. Drupal’s situation is even more pronounced, with just 1.1 to 1.2 percent of CMS sites now running on the platform – representing a 31 percent drop since 2024.

Both platforms have historically been strong choices for developers who needed granular control over website architecture. Drupal in particular has long been the preferred CMS for government agencies, universities, and large enterprises. However, the complexity of these platforms, combined with steep learning curves and challenges in finding qualified developers, has driven many organizations to seek out more modern alternatives.

That said, both Joomla and Drupal retain dedicated user communities and continue to power millions of websites worldwide. Organizations with existing investments in these platforms may find that upgrading and maintaining them remains a cost-effective option compared to a full platform migration.

Emerging Trends Shaping CMS Market Share in 2025

Beyond the top six platforms, several important trends are reshaping the CMS landscape heading into the second half of 2025 and beyond.

• Headless CMS adoption is rising among enterprise teams that want to decouple content management from front-end presentation, enabling faster and more flexible multi-channel publishing.
• AI-powered content tools are being integrated into nearly every major CMS, reducing the time required to create, optimize, and publish content at scale.
• Website security remains a critical decision factor, with many businesses migrating away from self-hosted open-source platforms to fully managed hosted solutions that handle patching automatically.
• Core Web Vitals and page experience signals continue to influence CMS selection, as platforms that deliver faster load times and better performance scores offer a direct competitive SEO advantage.

Choosing the Right CMS for Your Website in 2025

With so many strong CMS options available, the best platform for your website depends on your specific goals, technical resources, and budget. WordPress remains the most versatile and widely supported option for the majority of use cases, from blogging to complex business websites. Shopify is the clear winner for eCommerce-first businesses. Wix and Squarespace offer outstanding simplicity and design quality for users who prioritize ease of use over customization depth.

Enterprise teams with complex content workflows and multi-platform publishing needs may find value in exploring headless CMS solutions such as Contentful, Sanity, or Strapi, which are gaining traction in the developer community even if they do not yet appear prominently in mainstream market share rankings.

Final Thoughts on CMS Market Share in 2025

The CMS market in 2025 is both concentrated and competitive. WordPress continues to dominate with a commanding lead, but platforms like Shopify, Wix, and Squarespace are growing their user bases by addressing specific pain points that WordPress does not always solve natively. Meanwhile, legacy platforms like Joomla and Drupal face mounting pressure to innovate and attract new users.

For anyone building or managing a website in 2025, staying informed about CMS market share trends is not just an academic exercise. It directly informs decisions about long-term platform viability, developer availability, SEO performance, and the overall cost of ownership. Choose a platform that aligns with your goals today while offering the flexibility to grow with your needs tomorrow.

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